How to change the data  type of a field in an internal table dynamically ?

I have an internal table :
Data: Begin of itab_data occurs 0,
field1 type i,
field2 type p decimals 2,
end of itab_data.
My requirement is to decide the number of decimals of "field2" dynamically .
ie. based on the input in selection-screen , the declaration has to change .How can this be done ?
Hope the question is clear..
Its urgent. Please help me.
Thanks in advance .
Shankar

I dont think you can change it dynamically...but as per your requirement ...why dont you define the variable with maximum decimal length and depending on the parameter(from your selection-screen) use the WRITE command to populate it with the specified decimals.
Example
begin of itab
field2 type p decimals 5.
end of itab.
write itab-field2 to lfield decimals p_dec.
Message was edited by: Anurag Bankley

Similar Messages

  • How to select the data from a Maintainance View into an internal table

    Hi All,
    Can anybody tell me how to select the data from a Maintainance View into an internal table.
    Thanks,
    srinivas.

    HI,
    You can not retrieve data from A mentenance view.
    For detail check this link,
    http://help.sap.com/saphelp_nw2004s/helpdata/en/cf/21ed2d446011d189700000e8322d00/content.htm
    Regards,
    Anirban

  • How to change the data type in the table ESLL for the field USERF2_NUM ?

    Hello Friends,
    I have a requirement in which one of the change is to convert the data type of the field 'USERF2_NUM' in the table 'ESLL'  from 'QUAN' to 'CHAR'. 
    How do i do it if i have an access to change it..........i think i should also check the impact of the change if done.
    Kindly tell me as my requirement starts with this small change.
    Regards,
    Rajesh Kumar

    Thanks for the reply Sowmya.
    I would like to know 2 things.
    1. Is it ok to change the data type of the field 'USERF2_NUM '  which is in the table ESLL. from quan to char.
    2.  The table ESLL  already has entries. if we change the data type from QUAN to CHAR what is the  effect on the existing entries of the table .
    Kindly reply me back.
    Thanks & Regards,
    Rajesh Kumar

  • How to Change the data type of infoobject from NUMC to CHAR

    Hi Experts,
    I have created an infoobject with data type as NUMC, i used in DSO as a key figure and i have loaded data up to PSA.
    Now i want to change the data type of this Info Object from NUMC to CHAR.
    Can anyone suggest me the solution for this issue.
    Regards,
    Venu Gopal.K

    Hi pavan/binu,
    I have not loaded data into DSO i just added IO in Key fields and i started editing this IO then im facing error like
    1.Master Data Table /BIC/PZCUSTOMER contains data: Characteristic ZCUSTOMER cannot be activated     
    2.SID Table /BIC/SZCUSTOMER contains data: Characteristic ZCUSTOMER cannot be activated
    Im also unable to edit the P & S tables in SE14.
    NOTE:I have data only in PSA and when im trying to load data to DSO Im facing these issues.

  • Can we change the data type of a field based on the value of the field

    HI Gurus,
    My Requirement is as below -- Could you please guide me
    in the Printable Adobe form -- for ex - as usual for dates fields in the Object Pallette the object type is a date/time field  and for quantity/currency fields corresponding fields are taken
    now in case the either the date, quantity or currency is initial in place of displaying 0.00 or empty date we need to display N/A (Not Applicable)
    for this I would like to change the data type of the field
    to put it simply --
    we need to change the data type of date field from DATE&TIME to Char type to hold N/A or  Quantity field to Char field to hold N/A
    how can we realize this in SAP adobe forms
    Thanks in Advace
    Ramchander Rao.K

    Hello Ramchander,
         You cannot change the data type of the field at run time in Adobe forms because the type of field you choose at the time of design level is associated with the data type itself.
    If you want to achieve your requirement, then your main idea should be to set the data type as CHARACTER itself while designing the field in the adobe form itself. CHAR field will comfortably hold the value of Calculation/amount field, Currency field, Amount, Date, Time HHMMSS, Unit Accuracy, Currency key, Floating point number, Numeric text, Client, Language and many other data types.
    After designing the field as TEXT field in Adobe form you have two options.
    Option 1:
    Select the Date field initially as type TEXT field or CHAR field in Adobe forms.
    Suppose the name of the field is TEXTFIELD1, then write the Javascript code on this field in Initialize event as below.
    if ( this.rawvalue == null )
         this.rawvalue = "N/A";
    If the field is not blank, then it will show the date. Else it will show "N/A".
    Option 2:
    Select the Date field initially as type TEXT field or CHAR field in Adobe forms. Do the formatting part in ABAP itself. It will increase the performance. Avoid Javascript as much as possible.
    Suppose you have a DATE variable l_dats of type DATS. Then take another variable l_date of type CHAR. Then write the below ABAP code.
    MOVE l_dats TO l_date.
    IF l_date IS INITIAL.
         l_date = 'N/A'.
    ENDIF.
    Bind the l_date to the TEXT field in the form.
    Even in this case, if the field is not blank, then it will show the date. Else it will show "N/A".
    But I will suggest you to use Option 2 of keeping the AMOUNT, QUANTITY, DATE, TIME fields etc as CHAR or TEXT fields in Adobe form and do the required formatting in ABAP itself.

  • Activation error while changing the data type of a field of a table

    hi friends,
    i am facing one problem while changing a data type of a field of a table.
    i just created one table(Yqm32) .i have assigned charcter data type to one field(ztotal_count) .now i want to change this charcter data type to numeric data type.
      while changing to NUMC data type activation error is comming as below.
    Table is not yet classified                           
    Field ZTOTAL_COUNT: Type change                       
      ALTER TABLE is not possible                         
    Structure change at field level (convert table YQM32) 
    Check on table YQM32 resulted in errors   
    Table YQM32 could not be activated                       
    (E- Structure change at field level (convert table YQM32)
    plz suggest.i need to change the data type from char to numc.
    Thanks & Regards

    Hi Pabitra......
    From the SE11 change the table as u wanted and then from menubar select
    UTILITIES--> DATABASE UTILITY
    It will open database utility
    there u select the Activate and adjust database button.
    then the database table will get adjusted.
    just try it once.........
    Suresh......

  • How to change the data type of an item in administrator

    Hi,
    A summary folder was created. One of the item in the summary folder is a sum. That sum item was created in the business area (based on another item). I can't refresh that summary folder because it gives me an oracle error (Ora-12008 and Ora-01401 the value is too large for the column). The column that this item is based on is of data type Number(13). How can I fix this problem without changing the column's data type of the original table? I already tried altering the data type in the EUL table via TOAD.
    Thanks!

    You really don't need to sum the item before hand if you are going to create a summary!

  • How to change the data type property of a feild property at run time.

    i have feild varchar2(15) in database, but if want to insert alphanumric, char, number it at runtime by changing its parameters dynamically (parameter is a).
    i have write this code
    if a= 'C' then
         set_item_property('CAPTION1',DATATYPE,'Char');
    elsif a='N' then
    set_item_property('CAPTION1',DATATYPE,'Number');
    else
    set_item_property('CAPTION1',DATATYPE,'alphanumeric');
    end if;
    no compile time error but its not working at runtime, any one can help me.

    Checking for number is easy:
      Declare
        c varchar2(100) := 'hello';
        n number ;
      Begin
        n := To_Number(c);
      Exception
       When Others Then
       -- cannot convert string to number --
      End;You can do the same to check dates also
    Francois

  • How to change the date format?

    Hi,
    I need to display the data format as(YYYY-MM-DD). But now it displays(2009-1-9)
    Here is my code snippet which i used to display the data format as(2009-1-9)
    *<INPUT TYPE=TEXT NAME="date_submitted" MAXLENGTH=20 SIZE=10 VALUE="" onBlur= "return dateSubmitted()">  (YYYY-MM-DD)*
    *<SCRIPT LANGUAGE="javascript">*
    dateSubmitted()
    *</SCRIPT>*
    function dateSubmitted()
                        if (document.pgUpdate.date_submitted.value == "")
                             date = new Date();     
                             month = date.getMonth() + 1     
                             document.pgUpdate.date_submitted.value =
                                            date.getYear() + "-" + month + "-" + date.getDate();
                        return true;
    Can anybody help me how to change the date format?
    Thanks in advance!

    prit123 wrote:
    use SimpleDateFormat class. The code is :He posted a Javascript related question, not a Java related question.
    Please use forums devoted to Javascript. You're here at a Java/JSP forum.
    There are JS forums at webdeveloper.com and dynamicdrive.com. Good luck.
    String formatPattern = "yyyy-mm-dd";
    SimpleDateFormat sdf = new SimpleDateFormat(formatPattern);
    sdf.format(yourdate);yyyy-mm-dd denotes year-minutes-days. Please go read the SimpleDateFormat API as well.

  • Change the Data Type of a Standard Required Field

    Hello Experts,
    Need to know if is it possible to change the data type of a standard field. The field is marked as a required field.
    For example: If a standard field is an Object Picker and I would like to change it to a string field. Is it possible? How can I do it?!
    Many thanks,
    Igor Nakamura

    Hi Igor,
    Since you cannot hide a required field, what you can do is move the standard required field to someplace less noticable (like the bottom of the page) and then use a validation script to set it to some benign value.
    -Howie

  • How to change the date and time during OVM installation for Fusion Apps

    Hi,
    The customer is using Fusion Instance which is a V1 (Build 19) OVM installation shipped by Oracle with Demo Data (including seeded user IDs and roles) in it.
    Now they have issue with Date format for the application on the screens is showing MM/DD/YYYY where as it should be (Singapore) Standard is DD/MM/YYYY.
    Q/A: How to change the date/time in OVM image
    Refer SR : 3-5640792461
    Regards
    Ganesh Ananthapadmanaban

    Not a problem. There are a number of other system and network setup commands that you might find useful at some time. From within the Remote Desktop Admin in the Send Unix Command window type:
    networksetup -help
    systemsetup -help
    That will give you lists of the commands, including the one I posted above, with their basic syntax. They're handy to know.
    Cheers.

  • How to change the date format  YYYYMMDD to MM/DD/YYYY

    Hi ,
    How to change the date format  YYYYMMDD to MM/DD/YYYY .
    Ex :  20071008  to 10/08/2007
    Is there any function module for this ??
    Regards
    Rahul

    Hi Sharma,
    check the code:
    SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-031.
    PARAMETERS: date1 RADIOBUTTON GROUP rad1 DEFAULT 'X', "SAP date format YYYYDDMM
    date2 RADIOBUTTON GROUP rad1, "Date format like aprial31, 2006
    date3 RADIOBUTTON GROUP rad1, "Date format like 31 apr,2006
    date4 RADIOBUTTON GROUP rad1, "Date format like DD/MM/YYYY
    date5 RADIOBUTTON GROUP rad1. "Date format like DD.MM.YYYY
    SELECTION-SCREEN END OF BLOCK b2
    FORM getmonth .
    SELECT mnr
    ktx
    ltx
    INTO TABLE T_month
    FROM t247
    WHERE spras = 'EN'.
    IF sy-subrc NE '0'.
    MESSAGE I "Message - Not able to get month values from the table T247
    ENDIF.
    ENDFORM.
    DATA : temp_date(16) TYPE c,
    temp1_date(60) TYPE c,
    year(4) TYPE c,
    daymonth(11) TYPE c,
    daymonth1(11) TYPE c,
    month(9) TYPE c,
    day(2) TYPE c,
    mon LIKE t247-ktx,
    len TYPE i .
    MOVE date TO temp1_date .
    CONDENSE temp1_date NO-GAPS.
    MOVE temp1_date TO temp_date .
    IF date2 EQ 'X'. "The date format is like Aprial 31, 2007
    CONDENSE temp_date NO-GAPS.
    SPLIT date AT ',' INTO daymonth year.
    IF STRLEN( year ) NE '4'.
    error = 'X'.
    WRITE : 'Invalid date format.'.
    ELSE.
    daymonth1 = daymonth.
    CONDENSE daymonth1 NO-GAPS.
    _len = STRLEN( _daymonth1 ).
    l_len = 13 - len.
    SHIFT daymonth1 RIGHT BY len PLACES.
    CONDENSE daymonth1 NO-GAPS.
    month = daymonth1.
    CONDENSE month NO-GAPS.
    SORT t_month BY monthltx.
    READ TABLE t_month WITH KEY monthltx = month.
    IF sy-subrc <> 0.
    error = 'X'.
    WRITE : 'Invalid date format.' .
    ELSE.
    len = STRLEN( month ).
    CONDENSE daymonth NO-GAPS.
    SHIFT daymonth LEFT BY len PLACES.
    day = daymonth.
    CONDENSE day NO-GAPS.
    CONCATENATE year t_month-monthnumber day INTO o_date.
    ENDIF.
    ENDIF.
    ELSEIF p_date3 EQ 'X'. "The date format is like 31 apr, 2007
    CONDENSE temp_date NO-GAPS.
    SPLIT i_date AT ',' INTO daymonth year.
    IF STRLEN( year ) NE '4'.
    error = 'X'.
    WRITE : 'Invalid date format.'.
    ELSE.
    daymonth1 = daymonth.
    CONDENSE daymonth1 NO-GAPS.
    SHIFT daymonth1 LEFT BY 2 PLACES.
    CONDENSE daymonth1 NO-GAPS.
    month = daymonth1.
    CONDENSE month NO-GAPS.
    TRANSLATE month TO UPPER CASE.
    SORT t_month BY monthstx.
    MOVE month to mon.
    READ TABLE t_month WITH KEY monthstx = mon.
    IF sy-subrc <> 0.
    error = 'X'.
    WRITE : 'Invalid date format.' .
    ELSE.
    CONDENSE daymonth NO-GAPS.
    day = daymonth+0(2).
    CONDENSE day NO-GAPS.
    CONCATENATE year t_month-monthnumber day INTO o_date.
    ENDIF.
    ENDIF.
    ELSEIF p_date4 EQ 'X' OR p_date5 EQ 'X'. "Date format is like DD.MM.YYYY or DD/MM/YYYY
    CONDENSE temp_date NO-GAPS.
    IF STRLEN( temp_date ) EQ 10.
    o_date0(4) = temp_date6(4).
    o_date4(2) = temp_date3(2).
    o_date6(2) = temp_date0(2).
    ELSE.
    error = 'X'.
    WRITE : 'Invalid date format.' .
    ENDIF.
    ENDIF.
    IF STRLEN( o_date ) NE '8'.
    error = 'X'.
    WRITE : 'Invalid date format.'.
    ENDIf.
    ENDFORM. " f0100_conv_date
    Reward if helpful.
    Regards,
    Harini.S

  • How can I read the data type of a field in an MS Access database

    I need to be able to determine if a field in an Access database is of a certain data type, and if it isn't, to change it to what it should be.
    I can't seem to find any way of reading the data type of any field in any table - can anyone give me a metod of getting this info?
    Thanks
    ..Bob

    Does <cfdbinfo> work for Access DBs?
    You might be better off asking this on a MS Access forum.  It's more of an Access issue than a CF one.
    Adam

  • How to change the paper type in printer settings?

    Does anyone know how to change the paper type in printer settings?  I'm trying to have the ability to change it to photo paper from Photoshop Elements.  I can't find the option in printer settings or through Elements.  I'm assuming I could save an additional printer setting for photo printing, but can't find how to even select a different paper type.
    thanks!

    It would help to know which OS you are running as the answer will be different if it's Lion or the previous OS's. You are not running iOS 5.0.1 on your MacBook Pro so provide the correct information.

  • How to change the document type while creating a PO by ME59N

    Hi,
    I  have 2 groups of PR's, for group one the document type is picked as NB and PO is created and for the group 2 it should pick as XYZ and PO should be created using ME59N tcode.
    How to change the document type for group 2 in ME59N? Which user exists to use to change the document type while creating PO in ME59N? 
    Can any one suggest me.

    Hi,
    There a config area, where you can define default PO doc types for a particular Pr doc type. If you maintain the settings properly there, then your requirement can be fulfilled.
    SPRO->IMG->MM->Purchasing->Purchase requisation->Define doc types.
    This will serve your purpose.
    Thanks,
    Srinu

Maybe you are looking for